Matrix Search - Test Information
| Investigation | Magnesium | | Indications | To monitor the levels of magnesium in the blood and to help determine the cause of abnormal calcium and/or potassium levels. | | Specimen Type |  Ochre/Yellow top | | Request Form | Blood Sciences or Electronic | | Volume | Fill to line | | Delivery Time | Within 24hrs | | Turn around time for final test | 24 hrs | | Reference range | 0.70-1.0 mmol/L | | Appropriate testing /re-testing interval | 24 hrs | | Related tests | None | | HOW TO guides | None | | Information leaflets | None | | Publications | None | | Guidelines | None |
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